80159

Names of 80159

• Cardinal: 80159 can be written as Eighty thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 8.0159 × 10⁴

Factors of 80159

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1200

Divisors of 80159

• Number of divisors d(n): 4
• Complete list of divisors:
  1 71 1129 80159
• Sum of all divisors σ(n): 81360
• Sum of proper divisors (its aliquot sum) s(n): 1201
• 80159 is a deficient number, because the sum of its proper divisors (1201) is less than itself. Its deficiency is 78958

Bases of 80159

• Binary: 10011100100011111₂
• Hexadecimal: 0x1391F
• Base-36: 1PUN

Squares and roots of 80159

• 80159 squared (80159²) is 6425465281
• 80159 cubed (80159³) is 515058871459679
• The square root of 80159 is 283.1236478997
• The cube root of 80159 is 43.1172211691

Scales and comparisons

• 80,159 seconds is equal to 22 hours, 15 minutes, 59 seconds.
• To count from 1 to 80,159 would take you about twenty-two hours.

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 80159 cubic inches would be around 3.6 feet tall.

Recreational maths with 80159

• 80159 backwards is 95108
• The number of decimal digits it has is: 5
• The sum of 80159's digits is 23
• More coming soon!